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LILAC cohousing, Leeds

LILAC (Low Impact Living Affordable Community) is a recent cohousing development in Bramley, west Leeds. See their web site.

It is a remarkable development for two reasons: the high quality of ecological design and the unique financial model adopted.

Green standards

The scheme of twenty households, built on the site of a former school includes […]

Lammas eco village

summer 2011

The Lammas self build project at Tir y Gafel, Glandwr, Pembrokeshire, is Wales’ first collective initiative based on what is now the (TAN)6 national planning guidance for sustainable rural communities. (One Planet Development).

Planning permissionthe legal basis for being allowed to do some form of development such as building a house. (not […]

Patrick and Fiona’s house

Existing houses present a much greater challenge than new ones in terms of energy saving. However in terms of reusing building materials they often provide better opportunities.

Patrick and Fiona run a very pleasant bed and breakfast near Nelson, Caerphilly and their house has been the subject of much renovation and extension over the […]

Larch and Lime passivhauses

Larch house entrance

Although not self build, the two passivhauses at Ebbw Vale may be very relevant to many self builders. Built in 2010 as show houses mainly for the attention of housing associations, they are attractive and innovative while being relatively modest. The 3 bed Larch House is clad with a locally sourced […]

Van Midden House

The Van Midden house is at the Lembas Organics farm at the Bridge of Muchalls, Stonehaven. It is a very low energy house due to high levels of insulation and the use of timber I beamsprefabricated timber beams with a web of OSBOriented Strand Board and softwood flanges. They are very light, efficient and […]

‘Under the Sun’, Birmingham

Bringing existing houses up to a high standard of energy efficiency is a much greater challenge than with new ones.

This particular example of self build eco renovation is outstanding because of the way it will achieve a net zero carbonbit of a slippery fish. It tends to mean that a building uses no […]

The Tree House

The Tree House in Clapham, London is a recently completed and very elegant example of a self build detached house. It has, on occasion, been open to the public as part of the London Open House programme. Situated on a small urban plot of land dominated by a large sycamore tree it has taken […]

Rowangarth

October ’09

Jim and Jo Monahan are nearing completion of their passive solar house in Spinningdale, Sutherland. This is a timber frame,self build project which utilizes roundwood for many of the structural members. This is a way of using timber at its maximum strength because it is not cut across the grain. The timber […]

Passivhaus at Denby Dale

the front of the house with double storey[for the purposes of part B (fire) of the Approved Documents to the Building Regulations] this includes – (a) any gallery[for the purposes of part B of the Approved Documents] – A raised area or platform around the sides or at the back of a room which […]

Retrofit

‘Under the Sun’, a Victorian terrace house in Birmingham is an outstanding example of bringing a fairly typical old building up to PassivhausSee more on the Passivhaus standard. The PassivHaus Institute has pioneered a standard for low energy buildings. It includes very low energy usage and ways of achieving this. The word is derived […]

Energy Harvesting

There are several methods of harvesting energy for a house but non of them are as important as providing excellent levels of insulation, air tightnessA measure of how leaky a building is to air. In other words, how draughty it might be. There are now standard fan pressure tests to check how air tight […]

Window design

There are many purposes a window can serve and several of these have important ecological considerations:

Letting light in Collecting solar heat Providing a view Acting as a door The visual character of a house

Windows may have associated drawbacks to consider:

They may let in too much light at certain times Too much […]

Building Regulations

July 2015

What are the regulations for?

See the English government web site on Building Regulations. Scotland, Northern Ireland and Wales are listed below. Slowly an increasing number of details in the regulations are diverging between the countries.

Building Regulations deal with whether the building is built properly and is safe and energy efficient etc.

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